硬密封明桿閘閥 FIG.3111
360°DISPLAY
溝槽式硬密封明桿閘閥 FIG.3914
360°DISPLAY
AWWA C500 明桿硬密封閘閥 FIG.3114
360°DISPLAY
暗桿硬密封閘閥 FIG.3121
360°DISPLAY
溝槽式暗桿硬密封閘閥 FIG.3924
360°DISPLAY
AWWA C500 暗桿硬密封閘閥 FIG.3124
360°DISPLAY
DIN 3352暗桿硬密封閘閥 FIG.3126/3137
360°DISPLAY
AWWA C515 明桿軟密封閘閥 FIG.3233
360°DISPLAY
AWWA C515 暗桿軟密封閘閥 FIG.3248
360°DISPLAY